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26 Years
experience
Emergency
services
Trusted HVAC Repair and Installation Services in Durango
Established in 2000, Marcos Heating has been a trusted provider of heating, ventilation, and air conditioning services in Durango, Colorado. As a family-owned and operated business, we combine decades of hands-on experience with industry certifications to deliver reliable solutions for residential and commercial clients. Our team of licensed, insured technicians specializes in HVAC system installation, repair, and maintenance, including boilers, furnaces, heat pumps, and refrigeration units. We prioritize customer satisfaction through prompt service, transparent communication, and adherence to EPA-approved practices. With 24/7 availability and same-day service options, we ensure clients receive timely support for urgent heating and cooling needs.

Our commitment to quality extends to using advanced diagnostic tools and offering free estimates to maintain cost-effectiveness. Serving Durango and surrounding areas, we have built a reputation for resolving complex HVAC issues while maintaining energy-efficient systems. Our expertise covers both traditional and modern systems, including solar-powered heating and on-demand water heaters. By focusing on long-term client relationships, we provide tailored advice and preventative maintenance to extend equipment lifespan. As active community members, we strive to uphold the highest standards of professionalism and technical excellence in every project.
Services
HVAC Repair Boiler Services Furnace Installation Air Conditioning Maintenance Commercial Refrigeration Hydronic Heating Solar System Integration Walk-In Cooler Repair
Details
  • Year established: 2000
Highlights and features
  • Family-owned since 2000 with local expertise in Durango's climate needs
  • Certified technicians with specialized training in all major HVAC brands
  • Same-day service available seven days a week for urgent repairs
  • 24/7 emergency response for critical heating and cooling failures
  • Transparent pricing with free system inspections and estimates
Associations and certifications
  • EPA Approved
Update Listing
Services
HVAC Repair
Our certified technicians diagnose and repair all heating, ventilation, and air conditioning systems. We address issues with furnaces, boilers, heat pumps, and refrigeration units using specialized tools. Clients benefit from reduced downtime and extended equipment lifespan through our preventative maintenance programs.
Boiler Services
We provide comprehensive boiler installation, repair, and maintenance for residential and commercial properties. Our expertise covers gas, electric, and solar-powered boiler systems. Clients receive energy efficiency assessments and customized solutions to ensure consistent heating performance during cold seasons.
Air Conditioning Maintenance
Our team services all major air conditioning brands, including Trane and Mitsubishi. We perform seasonal tune-ups, refrigerant checks, and component replacements. This service helps maintain optimal cooling efficiency while reducing energy costs during summer months in Durango's climate.
Commercial Refrigeration
Specialized repair and installation for restaurant equipment, walk-in coolers, and ice machines. We ensure compliance with food safety standards through precise temperature control solutions. Businesses benefit from 24/7 emergency service to minimize operational disruptions.
Hydronic Heating
We install and service in-floor hydronic heating systems that provide even warmth distribution. Our solutions integrate with existing HVAC systems for improved energy efficiency. Homeowners enjoy enhanced comfort with reduced energy consumption compared to traditional forced-air systems.
People
Marco
Owner/Operator
With over 20 years of HVAC experience, Marco leads daily operations while personally handling complex system diagnostics. He ensures all technicians maintain current certifications and follows industry best practices for every service call.
Robert
Senior Technician
Certified HVAC specialist with 15+ years of field experience. Robert specializes in commercial refrigeration systems and leads installation teams for large-scale projects while providing technical training to junior staff.
Questions
What HVAC services do you offer in Durango?
We provide full-service HVAC solutions including boiler repair, furnace installation, air conditioning maintenance, hydronic heating, and commercial refrigeration for residential and business clients.
Are your technicians certified?
All our technicians hold current industry certifications, EPA approval, and undergo regular training to maintain expertise with all major HVAC brands and emerging technologies.
Do you offer emergency HVAC repair?
Yes, we provide 24/7 emergency services for urgent heating and cooling system failures with same-day service available seven days a week.
What areas do you service?
We primarily serve Durango, Colorado and the surrounding Four Corners region, including residential neighborhoods and commercial districts within 50 miles of our office.
Do you provide free estimates?
Yes, we offer complimentary system inspections and detailed service estimates with no obligation. Our technicians explain all options before any work begins.
Reviews (7)
Wendy Wren
May 07, 2020 Report
Over charged considerably for everything, Marcos hooked up a new hot water heater, turned on the gas but not the water and just left! Extremely dangerous then totally overpriced took my landlord for a ride, never again!
Cindy A.
Jan 10, 2020 Report
These guys rock! On a Friday late afternoon Marco answered the phone immediately, directly and dispatched a member of his team who was at my door in less than 5 minutes. Then he immediately saw and resolved the problem with my water heater. And so friendly and professional. These guys are my new go-to contractor/handyman!
Jorge Gutierrez
Dec 14, 2019 Report
Excellent service, professional, and efficient. My refrigerator was fixed instantly. I highly recommend Marco's business.
Kim C.
Oct 31, 2019 Report
Marco put in a tankless heater for us and we are thrilled. The newer technology he recommended is working wonderfully. His crew was very gracious & professional. We had a non emergency, and it did take some time to get parts, etc - but once it was in, it worked & worked great.
Michael M.
Nov 25, 2018 Report
These guys are great. With our boiler out and pipes leaking, we called Marcos and Jake arrived that morning (9-ish) and got to work. Boy, with 17 years of experience, Jake know his stuff! He went beyond the immediate issues, identified and repaired things on this 10-year old system that were future disasters waiting to happen. He carefully explained and showed us each in a way we clearly understood. One of the best in Durango!
Sara F.
Jul 31, 2018 Report
For a Quick Response, Marco's cannot be beat! I called. ( on a Saturday evening no less) and left a message that I needed to replace a water heater. On Monday morning Marco contacted me and the work was finished that same day. I had neglected to mention that I live in a mobile home which apparently requires different heaters. Once Jake ( the service tech) arrived he uncovered other issues due to the age of the heater and had to locate various assorted pipes etc.

He made several calls to find the correct parts and certainly spent a good amount of time and effort to get it done right and I am extremely satisfied "Fast, Friendly, and very professional" I would not hesitate to use Marco's again.
Lynn W.
Jul 12, 2018 Report
Scenario.middle of winter, cold snap, and the furnace goes out. We were new to the area and had no idea who to call. One company came out and a quick fix got the furnace running--for two days. We couldn't get hold of them again, so tried Marco's. They came out quickly and had the furnace running pretty quickly and charged us less than the first place did for inferior work. We now make sure to have Marco's service our furnace in the fall before the cold weather hits. Friendly and professional!